package com.etc.exam;

/**
 * @author: knowno
 * @create: 2024-09-09 14:30
 * @Version 1.0
 **/
public class Test7 {
    int a = 1;

    public void test() {
        int a = 2;
        System.out.println(a);
    }

    public static void main(String[] args) {
//        test();
        System.out.println(args.length);
    }
}